Insulating plate for a battery



FIG. 1 is a top perspective view of an insulating plate for a battery of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a third side view thereof; and,

FIG. 7 is a fourth side view thereof. 

I claim the ornamental design for an insulating plate for a battery, as shown and described. 